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Definition and Synonyms for 時圏
| 1. |
時圏 |
天球の両極を通る天球上の大円 |
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Hour Circle |
a great circle on the celestial sphere that passes through both celestial poles |
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Synonyms: |
時圏 |
Meanings for each kanji in 時圏
| » |
時 |
time; hour |
| » |
圏 |
sphere; circle; radius; range |
Categories 時圏 is a member of
| 1. |
大円 |
中心を通り抜けている平面でそれと交差することによって作られる球の表面上の輪状線 |
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Great Circle |
a circular line on the surface of a sphere formed by intersecting it with a plane passing through the center |
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